Form 1120-F Due Date - File form 7004 by the 15th day of the sixth month after the end of the tax year to request an extension of time to file. The time zone is based on the location of the preparer. All deadlines are 11:59:59 pm local time. You can request an extension of time to file by filing form 7004 before the due date. Does a foreign corporation have to file a us tax return? Interest and penalties may apply for late filing. We recommend that preparers transmit electronic files to thomson reuters at least 1 hour before the filing deadline.
File form 7004 by the 15th day of the sixth month after the end of the tax year to request an extension of time to file. We recommend that preparers transmit electronic files to thomson reuters at least 1 hour before the filing deadline. You can request an extension of time to file by filing form 7004 before the due date. Does a foreign corporation have to file a us tax return? The time zone is based on the location of the preparer. All deadlines are 11:59:59 pm local time. Interest and penalties may apply for late filing.